Browser fingerprinting library. Accuracy of this version is 40-60%, accuracy of the commercial Fingerprint Identification is 99.5%. V4 of this library is BSL licensed.
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Updated
Apr 24, 2024 - TypeScript
Browser fingerprinting library. Accuracy of this version is 40-60%, accuracy of the commercial Fingerprint Identification is 99.5%. V4 of this library is BSL licensed.
Put malicious users, IP addresses and anonymous browser fingerprints under surveillance, log the URLs they visit and block malicious ones from accessing the Laravel app.
Leading open source version of browser device fingerprint, accurate deviceID and risk identification.
A Flutter plugin for the native FingerprintJS Pro libraries
Fingerprint Pro Wrapper for React Single Page Applications (SPA)
Metered paywall demo, built with FingerprintJS PRO and NodeJS
The Cloudflare worker is responsible for delivering the latest fingerprinting client-side logic and proxying identification requests and responses between your site and Fingerprint Pro's APIs.
Code example used in the tutorial video for preventing multiple signups with FingerprintJS
PHP SDK for Fingerprint Pro Server API
dumb hack to defuse the dumbest tricks to detect devtools being open -- and now a bunch of other stuff (killing fingerprinting, including semi-offensively breaking fingerprint2.js/pro, their backend returns errors)
Java SDK for Fingerprint Pro Server API
Fingerprint Pro CloudFront Integration is responsible for proxying identification and JavaScript agent download requests that are performed on your AWS infrastructure.
Official React Native client for Fingerprint PRO. 100% accurate device identification for fraud detection.
Node.js wrapper for FingerprintJS Server API
Code for our blog article: Browser Fingerprinting in PHP
Fingerprint Pro Azure Integration is responsible for proxying identification and JavaScript agent download requests that are performed on your Azure infrastructure
Fingerprint Pro Akamai Integration is responsible for proxying identification and JavaScript agent download requests that are performed on your Akamai infrastructure.
Framework-agnostic SPA service wrapper. Use it to build a FingerprintJS Pro wrapper for your favorite framework.
C#/Dotnet SDK for Fingerprint Pro Server API
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